BCellReceptor信号通路图
B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-bound form of immunoglobulin, the B cell receptor, as part of B cell differentiation. Each B cell expresses one immunoglobulin but the population of B cells in each individual display a wide variety of antigen specificity, with each cell expressing Ig on its surface as part of the B ce......阅读全文
T Cell Receptor 信号通路图
The T Cell Receptor plays a key role in the immune system. The specificity of the receptor is governed by the binding site formed from the mature a
B Cell Receptor 信号通路图
B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-bound form of immunogl
B Cell Receptor Complex
B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-b
T Cell Receptor Signaling Pathway
The T Cell Receptor plays a key role in the immune system. The specificity of the receptor is governed by the binding site formed from the mature alph
T Cell Receptor and CD3 Complex
The T cell receptor is a cell-surface receptor that recognizes specific antigen to stimulate the T cell response to that antigen. The T cell receptor
IL-2 Receptor Beta Chain in T cell Activation
The IL-2 receptor is a key component of immune signaling and is required for the activation, proliferation, and survival of T cells. This receptor is
青年哈佛教授《Cell》解析抑癌信号通路
越来越多的研究表明，细胞可以通过操控其信号分子的某个时间段的行为，也就是动态行为，发送并接受信息。近期来自哈佛医学院的研究人员以此为焦点，介绍了信号动态编码和解码信号信息的研究进程，并指出信号分子动态作用机制传递细胞信息，未来也许能用于疾病的治疗。这一综述发表于Cell杂志上。 这一综述由
Cell：中美学者揭示神经与肠道信号通路
大脑是身体的指挥中心，支配着人类的生命活动。但其实，人体里还存在着一个“第二大脑”，那就是肠道。 肠道可不仅仅是一个精巧的消化系统，已有的科学研究表明，神经细胞与肠道之间可以相互作用，但它们之间具体如何相互作用，信号如何从一个组织传递到另一个组织，并系统调控机体整体的代谢水平和衰老进程，一直是
Sonic Hedgehog (SHH) Receptor Ptc1 Regulates cell cycle
Sonic Hedgehog (Shh) is a secreted protein identified genetically as an important developmental factor. Shh provides a morphogenic signal in the devel
Cell：Hedgehog信号通路为何引发乳腺癌转移？
长链非编码RNA（lncRNAs）与乳腺癌有牵连，但其在癌症转移和肿瘤生长中的相关机制仍不甚明朗。 得克萨斯大学MD安德森癌症中心科学家报告说，刺猬（hedgehog）是一个独特的细胞信号转导通路（其已知能导致许多类型的癌症），亦可能是乳腺癌转移的背后机制。这种分子与BCAR4协同，给肿瘤生长